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发明名称
PRODUCTION OF PYRIDOPYRIMIDINE CARBOXYLIC ACID
摘要
申请公布号
JPS5872583(A)
申请公布日期
1983.04.30
申请号
JP19810170084
申请日期
1981.10.26
申请人
MITSUI SEKIYU KAGAKU KOGYO KK
发明人
ISHIDA TATSUKAZU;KIHARA NORIAKI;YOKOYAMA KEIICHI
分类号
C07D471/04
主分类号
C07D471/04
代理机构
代理人
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